WTPN51 PGTW 102100 WARNING ATCG MIL 04W NWP 260410193504 2026041018 04W SINLAKU 008 01 090 01 SATL 060 T000 080N 1510E 060 R050 000 NE QD 050 SE QD 050 SW QD 000 NW QD R034 080 NE QD 100 SE QD 120 SW QD 050 NW QD T012 085N 1509E 070 R064 020 NE QD 025 SE QD 020 SW QD 000 NW QD R050 030 NE QD 060 SE QD 050 SW QD 030 NW QD R034 100 NE QD 110 SE QD 130 SW QD 080 NW QD T024 093N 1504E 085 R064 025 NE QD 035 SE QD 030 SW QD 020 NW QD R050 050 NE QD 070 SE QD 070 SW QD 040 NW QD R034 120 NE QD 130 SE QD 130 SW QD 110 NW QD T036 102N 1491E 105 R064 035 NE QD 045 SE QD 035 SW QD 030 NW QD R050 060 NE QD 080 SE QD 080 SW QD 060 NW QD R034 150 NE QD 150 SE QD 150 SW QD 140 NW QD T048 113N 1477E 115 R064 040 NE QD 050 SE QD 040 SW QD 035 NW QD R050 080 NE QD 090 SE QD 080 SW QD 080 NW QD R034 160 NE QD 160 SE QD 150 SW QD 150 NW QD T072 130N 1454E 115 R064 045 NE QD 045 SE QD 035 SW QD 045 NW QD R050 090 NE QD 090 SE QD 080 SW QD 080 NW QD R034 170 NE QD 160 SE QD 140 SW QD 150 NW QD T096 144N 1436E 110 R064 045 NE QD 045 SE QD 035 SW QD 040 NW QD R050 090 NE QD 090 SE QD 080 SW QD 080 NW QD R034 170 NE QD 170 SE QD 140 SW QD 150 NW QD T120 161N 1421E 110 R064 050 NE QD 045 SE QD 035 SW QD 040 NW QD R050 090 NE QD 090 SE QD 080 SW QD 080 NW QD R034 180 NE QD 180 SE QD 150 SW QD 160 NW QD AMP SUBJ: TROPICAL STORM 04W (SINLAKU) WARNING NR 008 1. TROPICAL STORM 04W (SINLAKU) WARNING NR 008 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 101800Z --- NEAR 8.0N 151.0E MOVEMENT PAST SIX HOURS - 090 DEGREES AT 01 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 000 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT REPEAT POSIT: 8.0N 151.0E --- FORECASTS: 12 HRS, VALID AT: 110600Z --- 8.5N 150.9E MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT 025 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 330 DEG/ 05 KTS --- 24 HRS, VALID AT: 111800Z --- 9.3N 150.4E MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 025 NM NORTHEAST QUADRANT 035 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT 110 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 305 DEG/ 08 KTS --- 36 HRS, VALID AT: 120600Z --- 10.2N 149.1E MAX SUSTAINED WINDS - 105 KT, GUSTS 130 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 035 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT 150 NM SOUTHEAST QUADRANT 150 NM SOUTHWEST QUADRANT 140 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 310 DEG/ 09 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 121800Z --- 11.3N 147.7E MAX SUSTAINED WINDS - 115 KT, GUSTS 140 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 150 NM SOUTHWEST QUADRANT 150 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 305 DEG/ 07 KTS --- 72 HRS, VALID AT: 131800Z --- 13.0N 145.4E MAX SUSTAINED WINDS - 115 KT, GUSTS 140 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 045 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 090 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 170 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 140 NM SOUTHWEST QUADRANT 150 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 310 DEG/ 06 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 141800Z --- 14.4N 143.6E MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 090 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 170 NM NORTHEAST QUADRANT 170 NM SOUTHEAST QUADRANT 140 NM SOUTHWEST QUADRANT 150 NM NORTHWEST QUADRANT VECTOR TO 120 HR POSIT: 320 DEG/ 06 KTS --- 120 HRS, VALID AT: 151800Z --- 16.1N 142.1E MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 050 NM NORTHEAST QUADRANT 045 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 090 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 180 NM NORTHEAST QUADRANT 180 NM SOUTHEAST QUADRANT 150 NM SOUTHWEST QUADRANT 160 NM NORTHWEST QUADRANT --- REMARKS: 102100Z POSITION NEAR 8.1N 151.0E. 10APR26. TROPICAL STORM 04W (SINLAKU), LOCATED APPROXIMATELY 61 NM WEST-NORTHWEST OF CHUUK, HAS TRACKED EASTWARD AT 01 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 101800Z IS 983 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 101800Z IS 20 FEET. NEXT WARNINGS AT 110300Z, 110900Z, 111500Z AND 112100Z.// 0426040512 30N1609E 15 0426040518 38N1605E 15 0426040600 43N1603E 15 0426040606 40N1600E 15 0426040612 40N1585E 15 0426040618 40N1570E 15 0426040700 41N1562E 15 0426040706 43N1552E 15 0426040712 50N1541E 15 0426040718 57N1534E 15 0426040800 64N1530E 15 0426040806 75N1533E 20 0426040812 80N1530E 20 0426040818 81N1527E 20 0426040900 81N1524E 25 0426040906 81N1522E 30 0426040912 82N1518E 30 0426040918 83N1515E 35 0426041000 82N1512E 40 0426041006 82N1510E 45 0426041012 80N1509E 55 0426041012 80N1509E 55 0426041018 80N1510E 60 0426041018 80N1510E 60 NNNN